26740476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 83758080

約数和(自身を除く): 57017604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 163, 186, 189, 196, 217, 252, 279, 294, 326, 372, 378, 434, 441, 489, 558, 588, 651, 652, 756, 837, 868, 882, 978, 1116, 1141, 1302, 1323, 1467, 1519, 1674, 1764, 1953, 1956, 2282, 2604, 2646, 2934, 3038, 3348, 3423, 3906, 4401, 4557, 4564, 5053, 5292, 5859, 5868, 6076, 6846, 7812, 7987, 8802, 9114, 10106, 10269, 11718, 13671, 13692, 15159, 15974, 17604, 18228, 20212, 20538, 23436, 23961, 27342, 30318, 30807, 31948, 35371, 41013, 41076, 45477, 47922, 54684, 60636, 61614, 70742, 71883, 82026, 90954, 95844, 106113, 123228, 136431, 141484, 143766, 164052, 181908, 212226, 215649, 247597, 272862, 287532, 318339, 424452, 431298, 495194, 545724, 636678, 742791, 862596, 955017, 990388, 1273356, 1485582, 1910034, 2228373, 2971164, 3820068, 4456746, 6685119, 8913492, 13370238, 26740476]

約数ペア:

[(1, 26740476), (2, 13370238), (3, 8913492), (4, 6685119), (6, 4456746), (7, 3820068), (9, 2971164), (12, 2228373), (14, 1910034), (18, 1485582), (21, 1273356), (27, 990388), (28, 955017), (31, 862596), (36, 742791), (42, 636678), (49, 545724), (54, 495194), (62, 431298), (63, 424452), (84, 318339), (93, 287532), (98, 272862), (108, 247597), (124, 215649), (126, 212226), (147, 181908), (163, 164052), (186, 143766), (189, 141484), (196, 136431), (217, 123228), (252, 106113), (279, 95844), (294, 90954), (326, 82026), (372, 71883), (378, 70742), (434, 61614), (441, 60636), (489, 54684), (558, 47922), (588, 45477), (651, 41076), (652, 41013), (756, 35371), (837, 31948), (868, 30807), (882, 30318), (978, 27342), (1116, 23961), (1141, 23436), (1302, 20538), (1323, 20212), (1467, 18228), (1519, 17604), (1674, 15974), (1764, 15159), (1953, 13692), (1956, 13671), (2282, 11718), (2604, 10269), (2646, 10106), (2934, 9114), (3038, 8802), (3348, 7987), (3423, 7812), (3906, 6846), (4401, 6076), (4557, 5868), (4564, 5859), (5053, 5292)]